27005514

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 55473984

約数和(自身を除く): 28468470

約数列:

[1, 2, 3, 6, 53, 106, 159, 163, 318, 326, 489, 521, 978, 1042, 1563, 3126, 8639, 17278, 25917, 27613, 51834, 55226, 82839, 84923, 165678, 169846, 254769, 509538, 4500919, 9001838, 13502757, 27005514]

約数ペア:

[(1, 27005514), (2, 13502757), (3, 9001838), (6, 4500919), (53, 509538), (106, 254769), (159, 169846), (163, 165678), (318, 84923), (326, 82839), (489, 55226), (521, 51834), (978, 27613), (1042, 25917), (1563, 17278), (3126, 8639)]